16265615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 20718720

約数和(自身を除く): 4453105

約数列:

[1, 5, 19, 95, 131, 655, 1307, 2489, 6535, 12445, 24833, 124165, 171217, 856085, 3253123, 16265615]

約数ペア:

[(1, 16265615), (5, 3253123), (19, 856085), (95, 171217), (131, 124165), (655, 24833), (1307, 12445), (2489, 6535)]